cirnogodot/GTweensGodot/GTweens/Source/Interpolators/SystemVector3Interpolator.cs

using System.Numerics;
using GTweens.Easings;

namespace GTweens.Interpolators
{
    public sealed class SystemVector3Interpolator : IInterpolator<Vector3>
    {
        public static readonly SystemVector3Interpolator Instance = new();

        SystemVector3Interpolator()
        {

        }

        public Vector3 Evaluate(
            Vector3 initialValue, 
            Vector3 finalValue, 
            float time, 
            EasingDelegate easingDelegate
            )
        {
            return new Vector3(
                easingDelegate(initialValue.X, finalValue.X, time),
                easingDelegate(initialValue.Y, finalValue.Y, time),
                easingDelegate(initialValue.Z, finalValue.Z, time)
                );
        }

        public Vector3 Subtract(Vector3 initialValue, Vector3 finalValue)
        {
            return finalValue - initialValue;
        }

        public Vector3 Add(Vector3 initialValue, Vector3 finalValue)
        {
            return finalValue + initialValue;
        }
    }
}